/* ========================================
   ChiricaAccess Portal - Premium Design System
   Designed with Apple/Stripe/Vercel-level precision
   ======================================== */

/* === CSS Custom Properties - Design Tokens === */
:root {
  /* Theme Colors */
  --primary: #c42d26; /* Less vibrant red */
  --primary-dark: #9e2520;
  --primary-light: #d54840;
  --secondary: #1d3242;
  --secondary-dark: #0f1a21;
  --secondary-light: #2d4d65;
  
  /* Neutral Colors */
  --white: #ffffff;
  --off-white: #f7f9fc;
  --light-gray: #e1e5eb;
  --medium-gray: #8a94a6;
  --dark-gray: #3e4c59;
  --black: #1a202c;
  
  /* Status Colors */
  --success: #38b249;
  --warning: #f7b955;
  --error: #e12d39;
  --info: #2d7ff9;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 8rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  --shadow-outline: 0 0 0 3px rgba(220, 32, 21, 0.5);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 250ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 500ms cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Border Radius */
  --radius-sm: 0.125rem;
  --radius-md: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;
  
  /* Z-index layers */
  --z-background: -10;
  --z-default: 1;
  --z-sticky: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-tooltip: 400;
}

/* === Core Reset and Defaults === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Dynamic viewport height for iOS */
:root {
  --vh: 1vh;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--black);
  background-color: var(--secondary);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100vh;
  min-height: -webkit-fill-available;
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
}

/* === Layout === */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* === Hero Section === */
.hero {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  color: var(--white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-background);
}

.hero-background img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  filter: contrast(110%) brightness(0.9);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: calc(var(--z-background) + 1);
  background: linear-gradient(
    140deg, 
    rgba(29, 50, 66, 0.85) 0%, 
    rgba(29, 50, 66, 0.75) 50%,
    rgba(220, 32, 21, 0.4) 100%
  );
  /* Add texture */
  background-blend-mode: multiply;
}

/* Container Base */
.container {
  position: relative;
  width: 100%;
  padding-left: max(10px, env(safe-area-inset-left, 10px));
  padding-right: max(10px, env(safe-area-inset-right, 10px));
  padding-top: env(safe-area-inset-top, 0);
  z-index: var(--z-default);
  display: flex;
  flex-direction: column;
  max-width: 1280px;
  margin: 0 auto;
  transition: padding var(--transition-normal); /* Smooth transition for padding changes */
}

/* Hero Container */
.hero .container {
  height: 100%;
  position: relative;
  z-index: 1;
}

/* Top section with logo and slogan */
.top-section {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  margin-bottom: var(--space-8);
  padding-top: max(var(--space-5), env(safe-area-inset-top, 0));
  transition: all 0.3s ease; /* Smooth transition for layout changes */
}

/* Logo positioning */
.logo-container {
  opacity: 0; /* Start hidden for animation */
  transform: scale(0.8) translateY(-30px); /* Initial state for animation */
  transition: transform 0.3s ease, margin 0.3s ease; /* Smooth transitions */
}

.firm-logo {
  height: 70px;
  width: auto;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
  transition: height 0.3s ease; /* Smooth transition for size changes */
}

/* Content layout */
.hero-content {
  position: relative;
  flex: 1; /* Take remaining space */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end; /* Position from bottom */
  padding-bottom: 10vh; /* 10% from bottom - moved button lower */
  transition: padding-bottom 0.3s ease;
}

/* Title styling with metallic effect */
.headline-container {
  text-align: center;
  position: relative;
  margin-bottom: 25vh; /* Keep original space to maintain text position */
  transition: margin-bottom 0.3s ease;
}

.portal-title {
  position: relative;
  font-size: clamp(3.5rem, 5vw + 1rem, 7rem); /* Fluid typography */
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: var(--space-2);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  opacity: 0; /* Start hidden for animation */
  transform-style: preserve-3d;
  perspective: 500px;
  transition: font-size 0.3s ease;
}

.title-text {
  display: inline-block;
  position: relative;
  background: linear-gradient(
    135deg,
    #ffffff 0%,
    #e9e9e9 20%,
    #ffffff 40%,
    #e0e0e0 60%,
    #ffffff 80%,
    #ececec 100%
  );
  background-size: 200% auto;
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  text-fill-color: transparent;
  -webkit-text-fill-color: transparent;
}

.portal-subtitle {
  font-size: 1.5rem; /* Further increased from 1.35rem */
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-top: calc(var(--space-2) * -1);
  opacity: 0; /* Start hidden for animation */
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 30px; /* Offset to the right */
  gap: 0.5rem;
  transition: font-size 0.3s ease, margin 0.3s ease, padding 0.3s ease;
}

.lock-icon {
  width: 1.25rem;
  height: 1.25rem;
  stroke: var(--primary);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
  transition: width 0.3s ease, height 0.3s ease;
}

/* Slogan Container */
.slogan-container {
  max-width: 800px;
  text-align: right;
  opacity: 0; /* Start hidden for animation */
  transform: translateX(100px) rotate(2deg); /* Initial state for animation */
  transition: all 0.3s ease; /* Smooth transition for layout changes */
}

.hero-slogan {
  /* Fluid typography with clamp() - min size, preferred size, max size */
  font-size: clamp(var(--font-size-lg), 0.5vw + 1rem, var(--font-size-3xl));
  font-weight: 700; /* Bolder text */
  line-height: 1.5;
  letter-spacing: 0.01em; /* Slightly increased for better readability */
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4); /* Enhanced shadow for depth */
  white-space: nowrap; /* Prevent text wrapping */
  transition: font-size 0.3s ease, white-space 0.3s ease; /* Smooth transition */
}

.highlight {
  color: var(--primary);
  font-weight: 800; /* Extra bold for highlights */
  text-shadow: 0 0 8px rgba(196, 45, 38, 0.4); /* Updated to match new red */
  position: relative;
  display: inline-block;
}

/* CTA Container */
.cta-container {
  opacity: 0; /* Start hidden for animation */
  transform: translateY(50px); /* Initial state for animation */
  text-align: center;
  transition: transform 0.3s ease, opacity 0.3s ease;
  position: relative; /* For positioning arrow relative to button */
}

/* Login Button Styling - Super Sleek */
.btn-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--white);
  font-weight: 500;
  font-size: var(--font-size-md);
  transition: 
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    background var(--transition-normal);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.1),
    inset 0 1px 1px rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.btn-login::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    110deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 6px 20px rgba(0, 0, 0, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.15);
}

.btn-login:hover::before {
  transform: translateX(100%);
}

.btn-login:active {
  transform: translateY(0);
  box-shadow: 
    0 2px 6px rgba(0, 0, 0, 0.1),
    inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

.btn-login-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-login-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: calc(10vh + 80px); /* Position above the button */
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.8;
  cursor: pointer;
  transition: opacity var(--transition-normal);
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator svg {
  width: 30px;
  height: 30px;
  stroke: var(--white);
  transform: rotate(0deg); /* Arrow points down by default */
}

/* Features Section */
.features {
  background: var(--white);
  padding: var(--space-6) 0; /* Reduced from var(--space-12) */
  flex: 1 0 auto;
}

.section-title {
  text-align: center;
  font-size: var(--font-size-3xl); /* Reduced from var(--font-size-4xl) */
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: var(--space-5); /* Reduced from var(--space-8) */
  opacity: 0; /* Start hidden for animation */
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-4); /* Reduced from var(--space-6) */
  margin-top: var(--space-4); /* Reduced from var(--space-8) */
  transition: grid-template-columns 0.3s ease;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-4); /* Reduced from var(--space-6) */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  opacity: 0; /* Start hidden for animation */
  transform: scale(0.9); /* Start slightly smaller for animation */
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 50px; /* Reduced from 60px */
  height: 50px; /* Reduced from 60px */
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--off-white);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3); /* Reduced from var(--space-4) */
}

.feature-icon svg {
  width: 25px; /* Reduced from 30px */
  height: 25px; /* Reduced from 30px */
  stroke: var(--primary);
}

.feature-title {
  font-size: var(--font-size-lg); /* Reduced from var(--font-size-xl) */
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: var(--space-2); /* Reduced from var(--space-3) */
}

.feature-description {
  color: var(--dark-gray);
  font-size: var(--font-size-md);
  line-height: 1.5; /* Reduced from 1.6 */
}


/* Footer */
.footer {
  background: var(--secondary-dark);
  min-height: 6rem; /* Explicit height for the footer */
  display: flex;
  align-items: center;
  color: var(--white);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  width: 100%;
  transition: flex-direction 0.3s ease;
}

.footer-logo {
  padding: 10px 0; /* Added 10px padding top and bottom */
}

.footer-logo-img {
  height: calc(3.5rem * 0.9); /* Exactly 90% of footer height */
  width: auto;
  transition: height 0.3s ease;
}

.footer-info {
  font-size: var(--font-size-xl); /* Much bigger text */
  font-weight: 700; /* Bolder text */
  color: var(--white);
  text-align: right;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.footer-info:hover {
  transform: scaleY(1.02);
  opacity: 0.9;
  color: var(--primary-light);
}

/* Enhanced Animation Classes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInDelayed {
  0% { opacity: 0; }
  40% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes fadeInUp {
  from { 
    opacity: 0;
    transform: translateY(20px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

/* More dramatic fly-in animations */
@keyframes flyInZoom {
  0% {
    opacity: 0;
    transform: scale(0.8) translateY(-80px);
  }
  30% {
    opacity: 0.3;
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes flyInDramatic {
  0% {
    opacity: 0;
    transform: translateY(-100px) scale(0.5) rotateX(20deg);
    transform-origin: center;
  }
  40% {
    opacity: 0.4;
  }
  70% {
    transform: translateY(15px) scale(1.03) rotateX(-5deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0);
  }
}

@keyframes flyInDramaticRight {
  0% {
    opacity: 0;
    transform: translateX(120px) rotate(3deg);
  }
  60% {
    opacity: 0.8;
    transform: translateX(-10px) rotate(-0.5deg);
  }
  100% {
    opacity: 1;
    transform: translateX(0) rotate(0);
  }
}

@keyframes flyInUpDramatic {
  0% {
    opacity: 0;
    transform: translateY(80px) scale(0.9);
  }
  70% {
    opacity: 0.9;
    transform: translateY(-10px) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Metallic shine animation */
@keyframes shimmer {
  0% {
    opacity: 0;
    background-position: -200% 0;
  }
  15% {
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  70% {
    opacity: 1;
  }
  85% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    background-position: 200% 0;
  }
}

@keyframes metallicPulse {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0% {
    opacity: 0.6;
    transform: translateX(-50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) scale(1.1);
  }
  100% {
    opacity: 0.6;
    transform: translateX(-50%) scale(1);
  }
}

.animated {
  animation-duration: 1.2s; /* Longer for more drama */
  animation-fill-mode: both;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1); /* More dramatic easing */
}

.fade-in.animated {
  animation-name: fadeIn;
}

.fade-in-delayed.animated {
  animation-name: fadeInDelayed;
  animation-duration: 2s;
}

.fade-in-up.animated {
  animation-name: fadeInUp;
}

.fly-in-zoom.animated {
  animation-name: flyInZoom;
  animation-duration: 1.5s;
}

.fly-in-dramatic.animated {
  animation-name: flyInDramatic;
  animation-duration: 1.6s;
}

.fly-in-dramatic-right.animated {
  animation-name: flyInDramaticRight;
  animation-duration: 1.4s;
}

.fly-in-up-dramatic.animated {
  animation-name: flyInUpDramatic;
  animation-duration: 1.3s;
}

.scale-in.animated {
  animation-name: scaleIn;
}

.pulse.animated {
  animation-name: pulse;
  animation-duration: 2s;
  animation-iteration-count: infinite;
}

/* === iOS Safe Area Support === */
@supports (padding: env(safe-area-inset-top)) {
  .hero {
    /* Ensure hero fills entire viewport */
    padding: 0;
  }
}

/* === Media Queries === */
/* Layout gradually adapts as screen width changes */
@media (max-width: 768px) {
  .top-section {
    flex-direction: column;
    align-items: stretch;
  }
  
  .logo-container {
    align-self: flex-start;
    margin-bottom: var(--space-4);
  }
  
  .slogan-container {
    text-align: right;
    align-self: flex-end;
  }
  
  .hero-slogan {
    white-space: normal; /* Allow text to wrap */
  }
}

@media (max-width: 600px) {
  .slogan-container {
    text-align: right;
    align-self: flex-end;
  }
  
  .hero-slogan {
    font-size: 0.92rem;
    line-height: 1.2;
    white-space: normal; /* Allow text to wrap */
    word-break: break-word;
    padding-right: 2vw;
  }
  
  .portal-subtitle {
    font-size: 1rem; /* Smaller text on mobile to prevent wrapping */
    letter-spacing: 0.15em; /* Slightly reduced letter spacing */
    padding-left: 15px; /* Reduced padding */
  }
  
  .footer-info {
    font-size: 1.04rem;
    font-weight: 700;
    text-align: right;
    padding: 0;
  }
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    padding-bottom: 50px;
  }
}

@media (min-width: 768px) {
  .top-section {
    padding-top: var(--space-6);
  }
  
  .firm-logo {
    height: 80px;
  }
  
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .top-section {
    padding-top: var(--space-8);
  }
  
  .firm-logo {
    height: 100px;
  }
  
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}